Date
Thu, 31 Oct 2019
Time
13:30 - 14:30
Location
L3
Speaker
Martin Gallauer
Organisation
Oxford

Let A be a Tannakian category. Any exact tensor functor defined on A is either zero, or faithful. In this talk, I want to draw attention to a derived analogue of this statement (in characteristic zero) due to Jack Hall and David Rydh, and discuss some remarkable consequences for certain classification problems in algebraic geometry.

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